Rear cover for a handset



FIG. 1 is a front perspective view of a rear cover for a handset showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

The broken line showing of the remainder of the handset is directed to environment, is for illustrative purposes only, and forms no part of the claimed design. 

The ornamental design for a rear cover for a handset, as shown and described. 